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3054415445431 = 7535181544583
BaseRepresentation
bin101100011100101001010…
…110001111110110110111
3101210222222110112022111221
4230130221112033312313
5400020420323223211
610255102403211211
7433450155624430
oct54345126176667
911728873468457
103054415445431
11a78408988289
12413b71676b07
131920512acc1c
14a7b97c02487
15546bba73c71
hex2c72958fdb7

3054415445431 has 8 divisors (see below), whose sum is σ = 3491412908544. Its totient is φ = 2617581082200.

The previous prime is 3054415445423. The next prime is 3054415445441. The reversal of 3054415445431 is 1345445144503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3054415445431 - 23 = 3054415445423 is a prime.

It is a super-2 number, since 2×30544154454312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054415445441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40734835 + ... + 40809748.

It is an arithmetic number, because the mean of its divisors is an integer number (436426613568).

Almost surely, 23054415445431 is an apocalyptic number.

3054415445431 is a deficient number, since it is larger than the sum of its proper divisors (436997463113).

3054415445431 is an equidigital number, since it uses as much as digits as its factorization.

3054415445431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81549941.

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 3054415445431 in words is "three trillion, fifty-four billion, four hundred fifteen million, four hundred forty-five thousand, four hundred thirty-one".

Divisors: 1 7 5351 37457 81544583 570812081 436345063633 3054415445431